Air flow control unit for motor vehicle air conditioning device has lamina on frame finely adjustable by drive motor

摘要

An air flow control unit for air-conditioning in a motor vehicle has swivelable laminae (8,10,10') on a frame (2), a tunable spindle and nut (5) and a drive device (7) perpendicular to the spindle axis. An air flow control unit for a motor vehicle air-conditioning unit comprises a built-in frame (2) with swivelable laminae (8,10,10') movable by a drive having a motor (1). There is a turnable spindle and nut (5) and drive device (7) perpendicular to the spindle axis which is directed to the lamella point on the outside of the swivel axis (11).